PNG to Lottie converter

Converting PNG assets into the Lottie format is a specialized workflow technique utilized to integrate static raster graphics into a vector-heavy animation ecosystem. The primary advantage is consolidation; it eliminates the need for external image hosting by packaging the visual data directly into the animation code. This system works by encoding the PNG image into a Base64 string and encapsulating it within the strict structural confines of a Lottie JSON file. The target audience includes motion designers, UI animators, and frontend developers managing complex interactive experiences. Supported inputs are transparent or opaque PNGs intended for use as textures or background plates. A common usecase is taking a highly detailed, realistic texture (like a wooden surface) saved as a PNG and embedding it into a Lottie file so it can serve as a static background behind animated vector elements. A critical limitation is that this tool does not animate the PNG; it only structures it for the Lottie player. Furthermore, Base64 encoding inflates the file size significantly. Error messages include 'Base64 encoding limit exceeded' and 'JSON structural generation error'.